Microfluidic assay for simultaneous culture of multiple cell types on surfaces or within hydrogels.

Microfluidic assay for simultaneous culture of multiple cell types on surfaces or within hydrogels.
复制标题

DOI:
10.1038/nprot.2012.051
复制
发表时间:
2012-06-07
期刊:
影响因子:
14.8
通讯作者:
Chung, Seok
Chung, Seok
中科院分区:
生物学1区
文献类型:
--
作者:
Shin, Yoojin;Han, Sewoon;Jeon, Jessie S.;Yamamoto, Kyoko;Zervantonakis, Ioannis K.;Sudo, Ryo;Kamm, Roger D.;Chung, Seok

文献摘要

参考文献

被引文献

相似文献

该协议描述了一种简单但强大的微流体测定,结合了三维 (3D) 和二维 (2D) 细胞培养。微流体平台包括在表面可访问的微通道之间结合有腔室的水凝胶。使用该平台,可以将明确的生化和生物物理刺激应用于距离<1毫米相互作用的多种细胞类型,从而复制体内微环境的许多方面。具有对流量和浓度梯度进行时间依赖性操作的能力,以及用于观察时空单细胞行为、细胞间通讯、细胞间相互作用和细胞群动态的高分辨率实时成像的能力。这些异型细胞类型测定可用于研究受控条件下的细胞存活、增殖、迁移、形态发生和分化。应用包括对以前未探索的细胞相互作用的研究,并且已经为生化和生物物理因素如何调节不同细胞类型群体之间的相互作用提供了新的见解。制造该系统需要 3 天的时间,实验可以运行长达数周。
This protocol describes a simple but robust microfluidic assay combining three-dimensional (3D) and two-dimensional (2D) cell culture. The microfluidic platform comprises hydrogel incorporating chambers between surface-accessible microchannels. Using this platform, well-defined biochemical and biophysical stimuli can be applied to multiple cell types interacting over distances of <1mm, thereby replicating many aspects of the in vivo microenvironment. Capabilities exist for time-dependent manipulation of flows and concentration gradients as well as high-resolution real-time imaging for observing spatial-temporal single cell behavior, cell-cell communication, cell-matrix interactions and cell population dynamics. These heterotypic cell type assays can be used to study cell survival, proliferation, migration, morphogenesis and differentiation under controlled conditions. Applications include the study of previously unexplored cellular interactions, and have already provided new insights into how biochemical and biophysical factors regulate interactions between populations of different cell types. It takes 3 days to fabricate the system and experiments can run for up to several weeks.
DOI: 10.1089/ten.2004.10.1536
发表时间: 2004-09-01
期刊: TISSUE ENGINEERING
影响因子: --
作者:
Wenger, A;Stahl, A;Kneser, U
通讯作者: Kneser, U
DOI: 10.1038/nprot.2007.256
发表时间: 2007-01-01
期刊: NATURE PROTOCOLS
影响因子: 14.8
作者:
Paguirigan, Amy L.;Beebe, David J.
通讯作者: Beebe, David J.
DOI: 10.1038/nprot.2010.18
发表时间: 2010-01-01
期刊: NATURE PROTOCOLS
影响因子: 14.8
作者:
Englert, Derek L.;Manson, Michael D.;Jayaraman, Arul
通讯作者: Jayaraman, Arul
DOI: 10.1007/s10544-011-9541-7
发表时间: 2011-08-01
影响因子: 2.8
作者:
Jeong, Gi Seok;Kwon, Gu Han;Lee, Sang-Hoon
通讯作者: Lee, Sang-Hoon
DOI: 10.1007/s10544-010-9457-7
发表时间: 2010-12
影响因子: 2.8
作者:
Amadi OC;Steinhauser ML;Nishi Y;Chung S;Kamm RD;McMahon AP;Lee RT
通讯作者: Lee RT